FeaturedFragment.java

public class FeaturedFragment extends BaseStaggeredGridFragment<Offer> {

    private static final String TAG = FeaturedFragment.class.getSimpleName();
    private static final String SAVED_BANNER_TAG = FeaturedFragment.class.getSimpleName() + "_BANNER";
    public static final int POSITION = 0;

    private Market mMarket;
    private View mHeader = null;
    private WebView mWebView;

    public static FeaturedFragment newInstance(Market market) {
        FeaturedFragment newFrag = new FeaturedFragment();
        Bundle args = new Bundle();
        args.putParcelable(MARKET_DATA_KEY, market);
        newFrag.setArguments(args);
        return newFrag;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View root = super.onCreateView(inflater, container, savedInstanceState);
        if(mAdapter == null) {
            mAdapter = new StaggeredBaseAdapter<Offer>(getActivity(), Picasso.with(getActivity()), R.layout.offer_leaf );
        }
        mHeader = inflater.inflate(R.layout.featured_header, null);
        mWebView = (WebView) mHeader.findViewById(R.id.banner_web_view);
        mGridView.addHeaderView(mHeader);
        setupBannerWebView();
        mWebView.loadUrl(NotificationHelper.appendContextParamsForCampaign(getActivity(), getActivity().getString(R.string.banner_url)));
        url = mWebView.getUrl();
        mGridView.setAdapter(mAdapter);
        url = mWebView.getUrl();
        mAppState = getResources().getStringArray(R.array.main_activity_tracking)[POSITION];
        mTabPosition = POSITION;
        return root;
    }

    @Override
    public void onPause() {
        super.onPause();
        mWebView.onPause();
    }

    @Override
    public void onResume() {
        mWebView.onResume();
        super.onResume();
        Bundle bundle = getArguments();
        mMarket = bundle.getParcelable(MARKET_DATA_KEY);
        if(mMarket != null) {
            if (mData != null && !mData.isEmpty()) {
                checkAdapter();
            } else if(!mHasRequestedMore) {
                offset = 0;
                featuredAPICall(offset);
                mHasRequestedMore = true;
            }
        }
    }

    @Override
    public void onDestroy() {
        if (mWebView != null) {
            mWebView.destroy();
            mWebView = null;
        }
        super.onDestroy();
    }

    private void setupBannerWebView() {
        WebSettings settings = mWebView.getSettings();
        settings.setLoadsImagesAutomatically(true);
        settings.setJavaScriptEnabled(true);
    }
}